Results 21 to 30 of about 22,244,527 (244)
Split quaternion Fourier transforms for two-dimensional real invariant field
Demonstratio MathematicaThe article gives the corresponding split quaternions in Clifford analysis and the split Fourier transform (FT). Also, we investigate some properties of the split FT and apply to generalizations of the quaternion FT.
Kim Ji Eun
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THE CORRESPONDING CAUCHY - RIEMANN SYSTEM FOR DUAL QUATERNION-VALUED FUNCTIONS
Проблемы анализа, 2018 This paper provides differential operators in dual quaternions and represents the regularity of dual quaternionvalued functions using the dual Cauchy - Riemann system in dual quaternions.
Kim J.E.
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Characterization of the extracellular matrix from human and dog umbilical cords
The Anatomical Record, EarlyView.Abstract The extracellular matrix is important for maintaining tissue morphogenesis and homeostasis; it can also be used as a biomaterial for the production of biological scaffolds. Particularly, the umbilical cord has shown potential in the production of scaffolds for small‐diameter vessels.
Ana Carla Mendonça +6 more
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Updated COVID‐19 Vaccines and Health Outcomes in Patients With Autoimmune Rheumatic Conditions
Arthritis &Rheumatology, EarlyView.Objective We aimed to assess the association between COVID‐19 vaccination status and COVID‐19‐related hospital admissions, need for mechanical ventilation or extracorporeal membrane oxygenation (ECMO), and death in people with autoimmune rheumatic conditions. Methods We conducted a retrospective cohort study using National Clinical Cohort Collaborative
Lesley E. Jackson +127 more
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Representation of Integral Formulas for the Extended Quaternions on Clifford Analysis
MathematicsThis work addresses a significant gap in the existing literature by developing integral representation formulas for extended quaternion-valued functions within the framework of Clifford analysis. While classical Cauchy-type and Borel–Pompeiu formulas are
Ji Eun Kim
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Arthroscopic Hip Capsule Closure Augmented With a Nonwoven Polyethylene Terephthalate Scaffolding
Arthroscopy Techniques, EarlyView.Abstract The importance of hip capsule closure after arthroscopy has increasingly been shown to improve patient‐reported outcomes and decrease the risk of revision surgery. Nevertheless, not all surgeons close the capsule, and not all closures heal appropriately.
Sean McMillan, Elizabeth Ford
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British Educational Research Journal, EarlyView.Abstract This article presents findings from an Australian study investigating the practices of middle leaders responsible for facilitating school development. Despite middle leaders being increasingly recognised as essential in the development of teaching and learning in schools, middle leadership remains under‐researched and comparatively overlooked ...
Peter Grootenboer +3 more
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British Educational Research Journal, EarlyView.Abstract The growing concern about demand for, and provision of, support for children and young people with special educational needs and disabilities (SEND) has led the English government to announce a review of the system, which many describe as being in crisis.
Ariadna Albajara Sáenz +5 more
wiley +1 more source
British Educational Research Journal, EarlyView.Abstract Parents of children with special educational needs and disabilities (SEND) increasingly seek information and support through online discussions, yet little is known about how architectural features of digital platforms shape the interactions and support that parents encounter. The paper makes two contributions: First, it develops and applies a
Alan Shaw, Patricia A. Shaw
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On the Growth Orders and Types of Biregular Functions
MathematicsOne of the main aims of Clifford analysis is to study the growth properties of regular functions. Biregular functions are a well-known generalization of regular functions.
Hongfen Yuan +3 more
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